Utilities in Illinois
27,127 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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ARENDS TRACTOR CO
IL3025999 · 25 served
ARENDS-AWE
IL3065623 · 25 served
ARENZVILLE
IL0170050 · 419 served
ARENZVILLE RURAL WATER COOPERATIVE
IL0170080 · 675 served
ARGENTA
IL1150050 · 900 served
ARGENTA OREANA WHITE SCHOOL
IL0031047 · 94 served
ARGONNE ANIMAL HOSPITAL
IL3015800 · 25 served
ARGONNE NATIONAL LAB
IL3123240 · 3,500 served
ARGONNE NATIONAL LABORATORY 2
IL3123257 · 3,500 served
ARGONNE NATIONAL LABORATORY 3
IL3123265 · 3,500 served
ARGONNE NATIONAL LABORATORY 4
IL3123273 · 3,500 served
ARGONNE NTL LABORATORY
IL0319000 · 25 served
ARGYLE BIBLE CHURCH
IL3134429 · 75 served
ARGYLE LAKE STATE PARK
IL3004200 · 25 served
ARGYLE LAKE STATE PARK
IL0002980 · 25 served
ARGYLE LAKE STATE PARK
IL0004200 · 25 served
ARGYLE LAKE STATE PARK
IL0093625 · 25 served
ARGYLE LAKE STATE PARK
IL3002980 · 25 served
ARGYLE LAKE STATE PARK (21824)
IL3021824 · 100 served
ARGYLE LAKE STATE PARK (93625)
IL3093625 · 100 served
ARGYLE LAKE STT PK
IL1099500 · 25 served
ARGYLE SCHOOL
IL0097006 · 150 served
ARGYLE SCHOOL
IL3097006 · 150 served
ARIE CROWN FOREST 4181
IL3102517 · 25 served
ARIE CROWN FOREST HP 4180
IL3009068 · 25 served
ARIE CROWN FOREST 4181
IL0102517 · 25 served
ARIE CROWN FOREST GR 0 HP 4178
IL0073734 · 400 served
ARIE CROWN FOREST GR 4 HP 4173
IL0073726 · 400 served
ARIE CROWN FOREST GR 4 HP 4173
IL3073726 · 400 served
ARIE CROWN FOREST GR 5 HP 4156
IL3008888 · 400 served
ARIE CROWN FOREST GR 5 HP 4156
IL0008888 · 400 served
ARIE CROWN FOREST GR3 HP 4178
IL3073734 · 25 served
ARIE CROWN FOREST HP 4180
IL0009068 · 25 served
ARIS COUNTRY KITCHEN
IL3093039 · 30 served
ARKIE'S STORE
IL0060244 · 25 served
ARKIE'S STORE
IL3060244 · 25 served
ARLEN AUTO TRUCK & TRAILER SLS
IL3107201 · 25 served
ARLIN METALCRAFT
IL0072330 · 25 served
ARLIN METALCRAFT
IL3072330 · 25 served
ARLINGTON
IL0110050 · 250 served
ARLINGTON COUNTRY CLUB INC A
IL0080325 · 300 served
ARLINGTON COUNTRY CLUB INC A
IL3080325 · 100 served
ARLINGTON COUNTRY CLUB INC B
IL0080317 · 300 served
ARLINGTON COUNTRY CLUB INC B
IL3080317 · 300 served
ARLINGTON FASTENER COMPANY
IL3128835 · 25 served
ARLINGTON GOLF & SWIM CLUB #12
IL0000588 · 30 served
ARLINGTON GOLF & SWIM CLUB #12
IL3000588 · 30 served
ARLINGTON GOLF & SWIM CLUB #17
IL0000638 · 30 served
ARLINGTON GOLF & SWIM CLUB #17
IL3000638 · 30 served
ARLINGTON GOLF & SWIM CLUB #4
IL3002378 · 30 served